Add: Parsons's tests.

tests/test_course_1/_sources/index.rst

@@ -184,6 +184,27 @@ Multiple Choice
         -   Not gray.
 
 
+Parsons
+=======
+.. parsonsprob:: test_parsons_1
+   :adaptive:
+   :order: 0 1 2 3 4
+
+   need some text ?
+   -----
+   def fib(num):
+   =====
+      if num == 0:
+          return 0:
+   =====
+      if num == 1:
+          return 1:
+   =====
+      return fib(num - 1) + fib(num - 2)
+   =====
+      return fib(num - 1) * fib(num - 2) #paired
+
+
 Poll
 ====
 .. poll:: test_poll_1

tests/test_course_1/_sources/selectquestion.rst

@@ -50,5 +50,9 @@ The following spreadsheet ``selectquestion`` components are commented out, since
     :fromid: test_fitb_regex_3
 
 
+.. selectquestion:: select_question_13
+    :fromid: test_parsons_1
+
+
 .. selectquestion:: select_question_20
     :fromid: test_short_answer_1

tests/test_runestone_components.py

@@ -20,6 +20,7 @@
 from runestone.clickableArea.test import test_clickableArea
 from runestone.fitb.test import test_fitb
 from runestone.mchoice.test import test_assess
+from runestone.parsons.test import test_parsons
 from runestone.poll.test import test_poll
 from runestone.shortanswer.test import test_shortanswer
 from runestone.spreadsheet.test import test_spreadsheet
@@ -34,10 +35,10 @@
 # Utilities
 # =========
 # Poll the database waiting for the client to perform an update via Ajax.
-def get_answer(db, expr, expected_len):
+def get_answer(db, expr, minimum_len):
     return poll(
         lambda: db(expr).select(),
-        check_success=lambda s: len(s) == expected_len,
+        check_success=lambda s: len(s) >= minimum_len,
         step=0.1,
         timeout=10,
     )
@@ -231,6 +232,35 @@ def mc_check_common_fields(index):
     # TODO: There are a lot more multiple choice tests that could be easily ported!
 
 
+# Parsons's problems
+# =================
+def test_parsons_1(selenium_utils_user_1, runestone_db):
+    su = selenium_utils_user_1
+    db = runestone_db
+
+    def pp_check_common_fields(index, div_id):
+        row = check_common_fields_raw(
+            su, db, db.parsons_answers.div_id == div_id, index, div_id
+        )
+        return row.answer, row.correct, row.percent, row.source
+
+    test_parsons.test_general(selenium_utils_user_1)
+    assert pp_check_common_fields(0, "test_parsons_1") == (
+        "-",
+        False,
+        None,
+        "0_0-1_2_0-3_4_0-6_0-5_0",
+    )
+    assert pp_check_common_fields(1, "test_parsons_1") == (
+        "0_0-1_2_1-3_4_1-5_1",
+        True,
+        1.0,
+        "6_0",
+    )
+
+    # TODO: There are several more Parsons's problems tests that could be easily ported.
+
+
 # Poll
 # ----
 def test_poll_1(selenium_utils_user_1, runestone_db):
@@ -296,6 +326,10 @@ def test_selectquestion_5(selenium_utils_user_2, runestone_db):
     test_mchoice_1(selenium_utils_user_2, runestone_db)
 
 
+def test_selectquestion_6(selenium_utils_user_2, runestone_db):
+    test_parsons_1(selenium_utils_user_2, runestone_db)
+
+
 def test_selectquestion_20(selenium_utils_user_2, runestone_db):
     test_short_answer_1(selenium_utils_user_2, runestone_db)